JQuery :: Chrome - With Whitespace In Selector ?

May 11, 2011

The following works in Chrome:

But this doesn't

The only difference is the space between 'input' and '[type=checkbox]'

Both versions work in FF and IE.

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JQuery :: Using CSS Class With Whitespace

Jan 10, 2012

I am toying around with this great plugin and want to use a css class with a whitespace in it. Can I do this somehow? If I use "error message" as errorClass it wont remove the error messages. But if I use "error-messages" it works, why is that?

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JQuery :: Tabbed Content Causing Extreme Whitespace In FF?

Sep 17, 2009

Major JQuery noob here. I'm working on a directory for a client's site and for some reason, in Firefox, the page is running really long with extra whitespace at the bottom where each tabbed div should end.[URL]...

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JQuery :: Difference Between Class Selector And ID Selector?

Sep 8, 2011

Are there any difference between class selector and ID selector

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Whitespace

May 10, 2006

I'm trying to figure out reading XML into Javascript, and, frustrating as that is alone, what really boggles my mind is Mozilla's default NOT to ignore whitespace! I realize this may have its applications, but for the sake of my sanity (not to mention being cross-browser), I NEED to parse my XML document WITHOUT whitespace!

All I want to do essentially, is read in an XML document that has, let's say, 100 or so <character> nodes off the root, and output their text values into the HTML. Not so hard right? But if I make an XML document that I can actually READ (so that I don't go insane), I'm going to wind up with much more than 100 nodes thanks to reading in the whitespace... what can I do about this?

I've seen custom functions that will remove the whitespace nodes for me, but certainly there's an easier way to do this?!?

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Maintaining Whitespace

Jul 9, 2005

I'm creating a preview function that opens a new window, and then writes the values of the text fields, now my script is below, but I need to be able to make sure that the enters/breaks/carriage returns are kept when calling this page. The data I require to keep these breaks is an text area. Code:

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RegEx That Allows Whitespace?

Jul 21, 2010

How would I get this variable to allow whitespace?

var illegalChars = /W/; // allow letters, numbers, and underscores

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Keeping Whitespace In ResponseText, Etc.

Aug 24, 2006

I'm trying to access the source of an HTML page with as few alterations
from the actual source (as in, that seen from the View Source option)
as I can. The method document.documentElement.innerHTML returns the
HTML source, but adds HEAD and other elements if they are absent from
the source, and takes out whitespace (i.e., line feeds, carriage
returns and tabs) within tags and between tags. The follow function:

function xhr() {

xhr = new XMLHttpRequest()
xhr.open("GET","test-page.html",true);
xhr.onreadystatechange = function() {
if (xhr.readyState==4) {
alert(xhr.responseText);
}
}
xhr.send(null)
}

doesn't add or alter any tags that are absent in the source, and does
not take out line feeds within tags; it does, however, still take out
all non-line-feed whitespace within tags and all whitespace in general
between tags.

It seems that preserving whitespace is all that I need, but I haven't
found a way to do that through my searches. So is there any way to get
the unaltered HTML source of a page without innerHTML or applets, like
a better version of the XMLHttpRequest object's responseText method?

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How To Convert Whitespace To Underscore

Dec 8, 2009

I have a string containing whitespaces, for example, "Michael Douglasemail.com". In Javascript, how can I replace the whitespace with underscore? "Michael_Douglasemail.com"

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Want To Remove Extra Whitespace

Dec 15, 2011

I print random text through php/mysql on my page and near the text there is a button which i want to be floated on the right.Between these two there is a whitespace which is not generated through php.How can i replace whitespace with "/"?I know the replace function for strings but how can i define a string here for something that doesnt exist(whitespace)?code...

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Find Example Of Country Selector Which Also Provides A State Selector If USA Is Chosen

Jun 5, 2009

I'm trying to find an example of a country selector (which also provides a state selector if USA is chosen) then you cvan select the city, any samples out there?

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Replace Whitespace Characters In String

Oct 12, 2005

I have a JavaScript string. I want to replace all consecutive
occurrences of whitespace characters like spaces, tabs, newlines, and
form feeds with another string.

For example, say I have a string consisting of:

-- 3 spaces
-- The characters "hello"
-- 2 newline (
) characters
-- The characters "goodbye"
-- 5 spaces

After applying some sort of regular expression to replace consecutive
occurrences of whitespace chars with the string "X", the string should
consist of the following:

-- The character "X"
-- The characters "hello"
-- The character "X"
-- The characters "goodbye"
-- The character "X"

How could I do this using regular expressions? I'm quite familiar with
JavaScript but don't know anything about regular expressions or using
them in JavaScript, so please show me step-by-step how it's done.

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Preserve Whitespace Textarea When Transform To <p>?

Nov 8, 2011

I currently have a <p> where it changes to a textarea when a button is clicked How do I preserve the whitespace when saving that text to a database and displaying back to a <p>?

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Cleaning Useless Whitespace In Mozilla DOM

Sep 29, 2002

const notWhitespace = /S/

function cleanWhitespace(node) {
for (var x = 0; x < node.childNodes.length; x++) {
var childNode = node.childNodes[x]
if ((childNode.nodeType == 3)&&(!notWhitespace.test(childNode.nodeValue))) {
// that is, if it's a whitespace text node
node.removeChild(node.childNodes[x])
x--
}
if (childNode.nodeType == 1) {
// elements can have text child nodes of their own
cleanWhitespace(childNode)
}
}
}

document.addEventListener("load", function() {
cleanWhitespace(document)
}, true)


This script is intended to remove whitespace text nodes from a document. These nodes show up far more often than we want to admit, and leads to a DOM that is different in Mozilla than IE.

Make sure you use this only in documents where whitespace is expendable. XHTML documents are among these, as are MathML expressions and SVG images.

Theoretically, whitespace can be significant in some XML documents.

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How To Catch Whole Line Or Recognize Whitespace Sign In PDF

Dec 21, 2005

How to catch whole line in the PDF document using javascript?
or How to recognize/catch whitespace signs (e.g. "
" ) in PDF document

Which method I should use?
Or any other possibility are ?

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Whitespace Trouble In Form Element Names W/javascript

Oct 5, 2001

I am having difficulty using javascript to validate form fields with whitespaces in the element names (ex: First Name, Last Name).

here's a code snippet:
###
function validate(formObj) {
if (document.form1.Payment Method.checked){
do something here...}
###

the problem is that javascript won't read the element "Payment Method" unless i mash the name into one word. (i don't want to do that because i later use the element names to provide a printable customer receipt

i tried using the ascii octal number for a whitespace in the above code (...form1.Payment40Method.checked...), but to no avail.

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JQuery :: Validation Plugin - Email Validation And Whitespace?

Jul 28, 2010

I am using the jquery validation plugin to validate a form's email address field. The validation works but with the minor exception that when trailing whitespace is entered after the email the validation fails. I'm not sure if this is because of the regexp or a missing trim.

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How Do I Trim Whitespace - LTRIM/RTRIM/TRIM?

Apr 23, 2007

Using Regular Expressions (JavaScript 1.2/JScript 4+) :

String.prototype.lTrim =
function()
{
return this.replace(/^s+/,'');
}
String.prototype.lTrim =
function()
{
return this.replace(/s+$/,'');
}
String.prototype.trim =
function()
{
return this.replace(/^s+|s+$/g,'');
}

or for all versions (trims characters ASCII<32 not true
"whitespace"):

function LTrim(str) {
for (var k=0; k<str.length && str.charAt(k)<=" " ; k++) ;
return str.substring(k,str.length);
}
function RTrim(str) {
for (var j=str.length-1; j>=0 && str.charAt(j)<=" " ; j--) ;
return str.substring(0,j+1);
}
function Trim(str) {
return LTrim(RTrim(str));
}

http://msdn.microsoft.com/library/d...363906a7353.asp

http://docs.sun.com/source/816-6408-10/regexp.htm

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JQuery :: Using More Than One Selector?

Jan 26, 2011

I'm trying to create a drop down menu which has several levels. When a level is clicked on, other expanded categories in that level should minimize simultaneously. The trouble I'm having is using a combination of selectors to say 'all divs which match this pattern but not this one'. I've had a look through the selectors API pages

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JQuery :: Attribute Contains Selector [name*=value]?

Jul 30, 2010

i use it in a CMS. In my content page, when I insert a floating element, I use it to set the margin around element according to left or right float in this way:

$('#content img[style*="float:left"]).css({
'clear' : 'left',
'margin': '0px 20px 10px 0px'
});

in chrome, mozilla and not-IE browser the selector with (: and/or ;) works but in IE doesn't work. Is there a solution?

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JQuery :: Can't Get The Right Selector For Forms?

Aug 9, 2010

I have a problem that I couldn't solve myself. I have 2 forms. name="form1" and name="form2" In each form, there's the same class names for rows. <tr class="draggable">

What I need to do, is to take the last draggable row in a certain form. $( tr_object + " tr.draggable:last" ) <- returns the last tr with class draggable in whole document. How do I limit It's view/search scope to one of the forms only?

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JQuery :: Can't Use Selector Within Object?

Oct 26, 2010

var string = $('#newItemInput2').val(); // gives me "twats"

But when I try and embed it within an object it doesn't work:

Can a jquery selector not be used as the member of an object?

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JQuery :: Concerning Table Row Selector?

Mar 20, 2011

this code works for me , but there is something wrong , every time the function loads (every 2.5 seconds )the html is loaded in row [0] cell[0] , and they are stacked above each other . what may be wrong there ?

code :
var searchtable=document.getElementById("searchtable")
var resultscount=0

[code]....

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JQuery :: Contains Selector For One Element

Oct 20, 2011

I am using the contains selector for one element because I do not know the full ID. Since I only need the first element it finds should I be adding something to improve performance?

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JQuery :: Creative Use Of The Selector?

Jan 25, 2010

On our current project we had an very unexpierenced coworker which wroted an "a" tag as an jquery selector. to better understand what he did see the following working sample:

<html>
<head>
<script type="text/javascript" src="
http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
</head>

[Code]...

This works in Firefox but not in IE (of course not Yeah we know its wrong, but we dont find a reason for its working in firefox ! can someone explain why this can even work ?

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JQuery :: Get Element From Selector?

Dec 5, 2011

That's my code:

var main = $("#content_value td:contains('Saque')").next();
alert($("img[title='Ferro']", main).text());

I'm trying to get the img element from the main selector, but it's not working..

[Code]...

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